One way that oxygen can damage our DNA
Guanine, a component of DNA, is revealed to react with oxygen and change how your genes are expressed.
Category: Biology
Disease-causing bacteria can grow on hydroponic microgreen mats
Salmonella enterica and Listeria monocytogenes are two diarrhea-causing bacteria that can make you sick when eating contaminated produce. It…
Muscles lost in our primate ancestors still appear in humans
A review of previous anatomy studies found that some “ancient” muscles that are normally present in other primate species may be more…
Fungi influence the recovery of pollutants in the environment
Researchers found a hidden selenium cycle tied to manganese oxide minerals made by common soil fungi.
Tiny green organisms could have a big impact on polluted environments
Can photosynthetic organisms help clean up contamination? New research from @DominiqueChaput, @biominerals, @RadicalMicrobe & authors…
Which came first, the cysteine or the egg?
Scientists used to think cysteine was required to manufacture itself. Turns out, it isn't. In fact, cysteine slows down the manufacture of…
We can learn about life on other planets by studying viruses
Scientists from the University of Zurich and the Max Planck Institute for Molecular Genetics, as well as the Icahn School of Medicine at…
A special kind of bacteria lets cement fix itself
In an effort to make these carbon storage wells safer and more effective for long term use, a team of scientists decided to try a biological…
Dying coral reefs spring forward with new life
Our coral reef ecosystems, often called “underwater rainforests,” are quickly changing. Coral reefs are elaborate and complex ecosystems…
Antibiotic resistance is natural and it is everywhere
Antibiotic resistance is a major public health crisis worldwide as bacteria develop the ability to defend themselves against many, sometimes…